How can I change my e-mail ID or mobile phone number? Garmt Elings October 01, 2018 13:33 Updated Follow Answer 1. Login to OneLinQ via https://portal.onelinq.io/auth/ 2. Select your user profile in the upper-right corner 3. Change the e-mail address or mobile phone number and click on Update Comments 0 comments Please sign in to leave a comment.